Abstract:
A wireless USB(Universal Serial Bus) device and a power management method thereof are provided to receive self-power and power through a bus power mode by installing a solar cell, and minimize power consumption by using an idle state and a power controller. A main body(210) attaches the solar cell for supplying the power at the outside and is embedded with a charging storage for supplying the power in case that the power is turned off. The power controller(220) reduces the power consumption by controlling connection and disconnection with a wireless USB host. A USB plug(230) directly connects with the wireless USB host. A self-power port(240) supplies the power in the case that the power is not supplied from the solar cell and a bus power supply.
Abstract:
본 발명은 신호 게이트웨이 장치와, 신호 게이트웨이 장치의 애플리케이션 서버 트래픽 분배 방법에 관하여 개시한다. 본 발명에 따른 신호 게이트웨이장치는, NIF와 인접 신호 게이트웨이 장치(Signaling Transport, SIGTRAN) 노드에서 수신되는 신호를 감지하여 제어신호 또는 자료신호로 분류하는 신호 게이트웨이 장치 프로토콜 처리부; 상기 신호 게이트웨이 장치 프로토콜 처리부를 통하여 수신된 신호에 적합한 애플리케이션 서버를 검색하고, 상기 수신된 신호에 포함된 정보를 애플리케이션 서버 정보 저장소와 애플리케이션 서버 프로세스 정보 저장소에 저장하거나, 상기 수신된 신호에 따라 미리 저장된 애플리케이션 서버 프로세스의 상태를 변경하는 애플리케이션 서버 관리부; 및 상기 애플리케이션 서버 관리 프로세스에서 검색된 애플리케이션 서버를 서비스하는 활성 애플리케이션 서버 프로세스를 검색하여 상기 인접 신호 게이트웨이 장치 노드로 송신하는 메시지 송수신부를 포함한다. 따라서, 본 발명은 SCN 망과 패킷망 간의 트래픽을 효율적으로 분배할 수 있으며, 저렴한 가격으로 음성서비스를 이용할 수 있도록 하는 VoATM(Voice over ATM), VoIP(Voice over IP) 시스템에 적용할 수 있다.
Abstract:
PURPOSE: A method for configuring a process for the ATM service of an open switching system is provided to configure an open switching system's service control process using a common computer and an ATM card. CONSTITUTION: An SAR(Segmentation And Reassembly) process(201), located at a common ATM card, covers the segmentation and reassembly of the ATM cells transmitted and received from an ATM link connected to the ATM card. An SAR monitor process(202), located at the control part of a common computer, monitors the signaling messages from the signal channels set to the ATM link. An environment function process(203), located at the control part of the common computer, covers the interface function between the SAR monitor process(202) and the processes implemented by a CASE tool. An SSCOP(Service Specific Connection Oriented Protocol) process(204), located at the control part of the common computer, manages signal end-to-end connection control using ATM channels. An SSCF(Service Specific Coordination Function) process(205), located at the control part of the common computer, controls the interface function between the SSCOP process(204) and UNI(User Network Interface)/NNI(Network to Network Interface) protocol processes(206,208) so that the UNI protocol process(206) and the NNI protocol process(208) can transfer signaling messages using ATM channels.
Abstract:
Disclosed are a method for providing a building management service and a device thereof. The method for providing a building management service includes receiving applications for providing a building management service from a first terminal; randomly searching for an application upon a request from a second terminal among the applications received from the first terminal; determining if the searched application is applicable to a building related with the second terminal based on the characteristics of the building; and providing the second terminal with the application if the application is applicable to the building of the second terminal. According to the present invention, it is possible to efficiently manage a building using various applications. [Reference numerals] (10) Building management server; (20) First terminal; (30) Second terminal; (S200,S209) Request registration of a member; (S201) Register a first user member; (S202,S211) Response to the registration of the member; (S203) Request registration of a service (application) provider; (S204) Register the service (application) provider; (S205) Response to the registration of the service (application) provider; (S206) Request registration of a service (application); (S207) Register the service (application); (S208) Response to the registration of the service (application); (S210) Register a second user member; (S212) Request a service (application); (S213) Search for a service (application); (S214) Determine if applicable to the building; (S215) Provide the service (application)
Abstract:
PURPOSE: An energy-saving regulation management device for defining and managing energy-saving regulations is provided to define energy-saving regulations and perform automatic control using tools for defining, adding, updating, and changing the regulations, thereby controlling lighting, power supplies, and air conditioning and heating through a central control system according to the regulations appropriate for a situation without manual control by an operator and thus efficiently managing energy consumption. CONSTITUTION: A regulation storage unit (220) stores at least one regulation about at least one administrative area. A regulation addition unit (230) adds at least one other regulation. A regulation search unit (210) searches for at least one regulation or at least one other regulation. A regulation display unit (260) displays at least one regulation or at least one other regulation. A regulation change unit (240) modifies at least one regulation or at least one other regulation. A regulation deletion unit (250) deletes at least one regulation or at least one other regulation. An interface unit (270) controls at least one service corresponding to at least one regulation or at least one other regulation to be reflected to at least one administrative area. [Reference numerals] (210) Regulation search unit; (220) Regulation storage unit; (230) Regulation addition unit; (240) Regulation change unit; (250) Regulation deletion unit; (260) Regulation display unit; (270) Interface unit; (AA) Regulation management unit
Abstract:
PURPOSE: A profile-based building energy reducing device and a method thereof are provided to supply a profile-based building energy reducing service having high environmental adaptability by updating vocabularies and profiles for applying newly introduced facilities or services. CONSTITUTION: A vocabulary management unit(110) generates a profile vocabulary related to the energy reduction of a building. A building profile management unit(120) generates a building profile by using the profile vocabulary. A service profile management unit(130) generates a service profile about an energy reduction service in the building by using the profile vocabulary. An execution engine profile management unit(140) generates an execution engine for executing the energy reduction service based on the service profile and the building profile. [Reference numerals] (110) Vocabulary management unit; (120) Building profile management unit; (130) Service profile management unit; (140) Execution engine profile management unit
Abstract:
본 발명은 휴대용 단말기에서의 사용자 맞춤형 환경 설정 방법에 관한 것으로, 정보를 저장하는 저장부; 조작 정보를 입력받는 정보 입력부; 상기 정보 입력부로 입력되는 조작 정보에 기초하여 초기 구동에 기반이 되는 초기화 정보를 생성하여 상기 저장부에 저장하는 초기화 정보 설정부; 및 상기 초기화 정보 설정부에서 설정되는 초기화 정보에 기초하여 전반적인 동작을 제어하는 동작 제어부;를 포함하는 것을 특징으로 하는 사용자 맞춤 초기화 설정이 가능한 휴대 단말기에 의해 사용자의 요구와 편의에 맞게 휴대 단말기의 사용 환경을 설정하는 것이 가능하다.
Abstract:
PURPOSE: A portable terminal and a method for setting an initial state customized to a user are provided to easily set information for basic operation setup or stored data, thereby providing convenience in use. CONSTITUTION: A storage unit(150) stores information. An information input unit(100) receives input of operation information. An initialization information setting unit(120) generates initialization information based on the inputted operation information. The initialization information setting unit stores the initialization information in the storage unit. An operation control unit(140) controls the entire operation based on the initialization information.
Abstract:
PURPOSE: A SIGTRAN(Signaling Transport) and a method for distributing application server traffics in the same are provided to select a relevant active ASP(Application Server Protocol) for traffic distribution among a plurality of active ASPs that serving an AS(Application Server). CONSTITUTION: A SIGTRAN protocol handling process checks a received signal(S300) and judges whether the received signal is a control signal or a data signal from a NIF(Nodal Interworking Function)(S310). If the received signal is a control signal, the SIGTRAN protocol handling process confirms whether the control signal is an SIGTRAN initialization message(S311). If the control signal is an SIGTRAN initialization message, the SIGTRAN protocol handling process executes SIGTRAN initialization processing(S312). In case that the received control signal is not the SIGTRAN initialization message, the SIGTRAN protocol handling process confirms whether it is an ASP-associated message or a heartbeat message(S313). In case that the control signal is an ASP-associated message, the SIGTRAN protocol handling process judges the type of the message(S314). If the ASP-associated message is an ASP up/down message or an ASP activation/inactivation message, the SIGTRAN protocol handling process registers this information in an AS information storage space and an ASP information storage space respectively(S315). If the ASP message type is a routing key, the SIGTRAN protocol handling process registers this information in the AS information storage space(S316).
Abstract:
PURPOSE: A method for setting an expansion label switched path in a multi-protocol label switching system that includes Internet protocol packet forwarding engines is provided to set a label switch path and the expansion label switched path in a switching center. CONSTITUTION: The expansion label switched path generated in each Internet protocol packet forwarding engine is connected to multi-protocol label switching areas(LC-ATM_1 - LC-ATM_n) in one of label switched switching centers. The expansion label switched path, which is connected to the multi-protocol label switching areas(LC-ATM_1 - LC-ATM_n) in a certain label switched switching center, is connected a label switched path that is coupled with the certain label switched switching center.